Most companies in this trade (Floor Coatings) are just not professional companies at all. For example you will find these companies offering so called coats or layers. When a company offers coats or layers it is allways a scam. Look for a company that will give you the thickness of the material after installed.
I own all my equipment All concrete is collected via Ermator S26 HEPA Single-Phase Dust Extractor. Onfloor Grinder/Polisher 16 inch and 20 inch 16,000.00 plus 2 Edco 58100 Magna-Trap Heavy-Duty Dual-Disc Flor Grinder / Polisher 14,000.00
Don't let this happen to you. I have seen this over and over a 60.00 shop vac and 100.00 diamond grinder. I own 3 Ermator Dust Extractor and each on cost 3,000.00 I also own 4 Diamond Grinders each one cost 8,000.00
Most companies doing Concrete Coatings are just bad companies. If you don't find the company on the CSLB web site then you are dealing with a unlicensed company. If a company is using a Responsible Managing Officer (RMO) then that company is in no way a company you want to deal with. Reason is the owner has lost his licensed due to a bad job and had to go out and use another perons license. If a companies licensed number starts with a 9 or 0 then this is a new company with only 1-3 years in business. Now if you find someone on Craigslist do yourself a favor and google the phone number in the ad if you get nothing back then that is a fake contractor. What to look for on Craigslist no website for the company. No company name, Cash only deals, no paperwork